version 1.4, 2025/03/27 03:27:35
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version 1.8, 2025/04/30 17:19:16
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Line 24
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Line 24
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* along with FreeM. If not, see <https://www.gnu.org/licenses/>. |
* along with FreeM. If not, see <https://www.gnu.org/licenses/>. |
* |
* |
* $Log$ |
* $Log$ |
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* Revision 1.8 2025/04/30 17:19:16 snw |
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* Improve backtraces in debugger |
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* |
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* Revision 1.7 2025/04/30 14:41:03 snw |
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* Further debugger work |
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* |
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* Revision 1.6 2025/04/13 04:22:43 snw |
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* Fix snprintf calls |
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* |
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* Revision 1.5 2025/04/09 19:52:02 snw |
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* Eliminate as many warnings as possible while building with -Wall |
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* |
* Revision 1.4 2025/03/27 03:27:35 snw |
* Revision 1.4 2025/03/27 03:27:35 snw |
* Install init scripts to share/freem/examples/init and fix regression in method dispatch |
* Install init scripts to share/freem/examples/init and fix regression in method dispatch |
* |
* |
Line 256 short rtn_get_path(char *rou, char *buf)
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Line 268 short rtn_get_path(char *rou, char *buf)
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stcnv_m2c (pth); |
stcnv_m2c (pth); |
} |
} |
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snprintf (buf, PATHLEN, "%s/%s.m", pth, rou); |
snprintf (buf, PATHLEN - 1, "%s/%s.m", pth, rou); |
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if ((fp = fopen (buf, "r")) != NULL) { |
if ((fp = fopen (buf, "r")) != NULL) { |
(void) fclose (fp); |
(void) fclose (fp); |
Line 313 m_entry *rtn_get_entries(char *rou)
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Line 325 m_entry *rtn_get_entries(char *rou)
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char cur_label[255]; |
char cur_label[255]; |
int has_args = 0; |
int has_args = 0; |
char *paren_pos; |
char *paren_pos; |
char *curarg; |
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if (rtn_get_path (rou, rou_path) == FALSE) { |
if (rtn_get_path (rou, rou_path) == FALSE) { |
return (m_entry *) NULL; |
return (m_entry *) NULL; |
Line 1139 void lineref (char **adrr)
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Line 1150 void lineref (char **adrr)
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return; |
return; |
} /* end of lineref() */ |
} /* end of lineref() */ |
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char *m_text(char *lref, char *buf) |
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{ |
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char *old_codptr; |
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char old_code[STRLEN]; |
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old_codptr = codptr; |
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stcpy (old_code, code); |
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sprintf (code, "$TEXT(%s)\201", lref); |
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codptr = code; |
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expr (STRING); |
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if (merr () != OK) { |
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stcpy (code, old_code); |
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codptr = old_codptr; |
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return (char *) NULL; |
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} |
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stcpy (buf, argptr); |
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stcpy (code, old_code); |
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codptr = old_codptr; |
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return buf; |
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} |
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#if 0 |
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char *routine_get_line(char *lref, char *buf) |
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{ |
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char tmp[STRLEN]; |
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char a[STRLEN]; |
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long l1, rouoldc; |
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short reload = FALSE; |
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int f = 3; |
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register int i; |
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register int j; |
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i = 0; |
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if (f > 1) { |
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stcpy (tmp, lref[arg + 1]); |
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i = intexpr (tmp); |
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} |
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if (a[0] == EOL) { |
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if (i < 0) { |
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return (char *) NULL; |
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} |
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/* $T(+0) returns routine name */ |
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if (i == 0) { |
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if (f != 3) { |
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stcpy (a, rou_name); |
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} |
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else { |
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stcpy (a, argstck[arg + 2]); |
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} |
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goto nxt_operator; |
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} |
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} |
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if (f == 3) { |
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reload = TRUE; /* load routine; */ |
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f = mcmnd; |
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mcmnd = 'd'; /* make load use standard-path */ |
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stcpy (tmp, argstck[arg + 2]); |
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rouoldc = roucur - rouptr; |
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zload (tmp); |
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mcmnd = f; |
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if (merr () > OK) { |
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zload (rou_name); |
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if (merr () == NOPGM) { |
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ierr -= NOPGM; /* smw 15 nov 2023 TODO HUH?? */ |
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*a = EOL; |
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goto nxt_operator; |
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} |
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return; |
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} |
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} |
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j = 0; |
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f = 1; |
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if (a[0] != EOL) { /* 1st arg == label */ |
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for (;;) { |
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if (j >= (rouend - rouptr)) { |
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a[0] = EOL; |
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goto t_end; |
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} |
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l1 = j; |
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f = 0; |
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while (*(rouptr + (++l1)) == a[f++]); |
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if (a[--f] == EOL && (*(rouptr + l1) == TAB || *(rouptr + l1) == SP || *(rouptr + l1) == '(')) break; |
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j += (UNSIGN (*(rouptr + j)) + 2); /* skip line */ |
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} |
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f = 0; |
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} |
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if (i > 0) { |
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while (f < i) { |
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if ((j = j + (UNSIGN (*(rouptr + j))) + 2) >= (rouend - rouptr)) { |
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a[0] = EOL; |
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goto t_end; |
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} |
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f++; |
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} |
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} |
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if (i < 0) { |
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j--; |
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while (f != i) { |
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while (*(rouptr + (--j)) != EOL && j >= 0); |
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if (--f != i && j < 1) { |
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a[0] = EOL; |
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goto t_end; |
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} |
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} |
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j++; |
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} |
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f = (-1); |
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j++; |
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while ((a[++f] = (*(rouptr + (j++)))) != EOL) { |
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if (a[f] == TAB || a[f] == SP) |
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break; |
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} |
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if (j >= (rouend - rouptr - 1)) { |
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a[0] = EOL; |
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} |
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else { |
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a[f] = SP; |
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while ((*(rouptr + j)) == TAB || (*(rouptr + j)) == SP) { |
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j++; |
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a[++f] = SP; |
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} |
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stcpy (&a[++f], rouptr + j); |
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} |
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t_end: |
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if (reload) { |
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zload (rou_name); |
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roucur = rouptr + rouoldc; |
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} /* reload routine; */ |
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} |
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#endif |